Comparison

Speed Trigonometry vs AP Physics Practice Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Speed Trigonometry

This app helps students quickly memorize the unit circle. It quizzes users on sine, cosine, tangent, and inverse trigonometric values for key angles. Developed by students for students, it's ideal for precalculus learners.

Highlights
  • Unit circle memorization
  • Quizzes on trig values
  • Focus on key angles
  • Sine, cosine, tangent, inverse values
  • Student-developed
Features
Read full description

Speed Trig is the #1 app for memorizing the unit circle fast. Designed for students enrolled in Precalculus, the app quizzes you on the sine, cosine, tangent, and inverse trig values of the four main unit circle angles: π/2, π/3, π/4, and π/6. Our app was made by students, for students.

About

AP Physics Practice Pro

Features
Read full description

AP Physics Practice is a study and revision app designed for students preparing for the Advanced Placement Physics exam. The app follows the AP Physics syllabus and provides structured topic wise practice to help students understand, apply, and revise physics concepts effectively. It is suitable for high school students, college preparation, and learners who want a strong foundation in physics. The app focuses on clear explanations, key definitions, and MCQ style practice for effective exam focused learning. Topics Covered in AP Physics Practice 1. Kinematics Displacement, velocity, acceleration, motion graphs, projectile motion, and relative motion. 2. Dynamics and Newton’s Laws Newton’s three laws of motion, friction, circular motion, tension, and normal force. 3. Work, Energy, and Power Work, kinetic and potential energy, conservation of energy, power, and mechanical efficiency. 4. Momentum and Collisions Linear momentum, impulse, conservation of momentum, elastic and inelastic collisions, and center of mass. 5. Rotational Motion Torque, angular velocity, angular acceleration, rotational inertia, rolling motion, and conservation of angular momentum. 6. Gravitation Newton’s law of gravitation, gravitational field, orbital motion, satellite motion, escape velocity, and Kepler’s laws. 7. Oscillations and Waves Simple harmonic motion, period and frequency, wave properties, superposition, resonance, and standing waves. 8. Electricity and Magnetism Electric charge, Coulomb’s law, electric field, current and resistance, magnetic fields, and electromagnetic induction. 9. Modern Physics Photoelectric effect, wave particle duality, atomic models, nuclear physics, relativity, and basics of quantum mechanics. Why Choose AP Physics Practice Covers major AP Physics topics in one app Topic wise MCQ based practice for effective revision Helpful for self study, classroom learning, and exam preparation Clean and student friendly interface for focused learning AP Physics Practice helps you revise systematically, test your understanding, and build confidence for the AP Physics exam. Download AP Physics Practice today and start learning AP Physics with structured practice and clear concepts.

Screenshots

Speed Trigonometry3 screens
AP Physics Practice Pro4 screens

Verdict

The call

The clearest difference is price: Speed Trigonometry at Free against AP Physics Practice Pro's $0.49. AP Physics Practice Pro's advantage is iOS requirement (13.0 vs 18.5). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Speed Trigonometry is free to download; AP Physics Practice Pro costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Speed Trigonometry versus AP Physics Practice Pro: the parameters behind the verdict, then further details
ParameterSpeed TrigonometryAP Physics Practice Pro
PriceFree — better$0.49
Rating4.8 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 14 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.513.0 — better
Further details — not scored
Size2 MB20 MB
Age rating4+17+
DeveloperNick PetroniManish Kumar

In-app purchases

None

Speed Trigonometry

No in-app purchases

None

AP Physics Practice Pro

No in-app purchases

Questions

Is Speed Trigonometry free?
Speed Trigonometry is free to download, with no in-app purchases.
Is AP Physics Practice Pro free?
AP Physics Practice Pro costs $0.49, with no in-app purchases.
Do Speed Trigonometry or AP Physics Practice Pro have ads?
Neither Speed Trigonometry nor AP Physics Practice Pro shows ads.

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